JP5902850B1 - Tape transfer jig - Google Patents
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- JP5902850B1 JP5902850B1 JP2015117421A JP2015117421A JP5902850B1 JP 5902850 B1 JP5902850 B1 JP 5902850B1 JP 2015117421 A JP2015117421 A JP 2015117421A JP 2015117421 A JP2015117421 A JP 2015117421A JP 5902850 B1 JP5902850 B1 JP 5902850B1
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Abstract
【課題】簡易な方法及び、電動ドリルという設備事業従事者が普段から使い慣れている道具を有効活用することで、従来、作業者が手で巻いて行われていたテープの巻き移し作業の時間、並びに作業負担の軽減を可能にする。【解決手段】テープ巻き移し冶具１は、電動ドライバ１３から回転力を伝達する伝達部材２と該伝達部材を介してテープを巻き取るための捲回部材３とからなるテープ巻き移し冶具であって、捲回部材は、伝達部材に設けられた捲回部材保持用突起４を介して、伝達部材に取り付けられ、伝達部材に設けられたチャッキング部７を介して電動ドライバに固定してテープを該捲回部材に巻き取る。【選択図】図２[PROBLEMS] To effectively use a simple method and a tool that is commonly used by an equipment business operator, such as an electric drill, so that it takes time for the tape to be transferred by a worker, In addition, the work burden can be reduced. A tape transfer jig 1 is a tape transfer jig 1 comprising a transmission member 2 for transmitting a rotational force from an electric driver 13 and a winding member 3 for winding the tape via the transmission member. The winding member is attached to the transmission member via the winding member holding projection 4 provided on the transmission member, and is fixed to the electric driver via the chucking portion 7 provided on the transmission member. Winding around the winding member. [Selection] Figure 2
Description
本発明は、テープを小分けにするテープ巻き移し冶具に関し、より詳しくは、
狭い領域内に複数の配管等が連設される構成を採用した施設設備の取付作業やメンテナンス作業において、容易且つ短時間で外径の小さな軸芯へテープを巻き移し、係るテープ等を巻き付けることで断熱や防水等を図る設備工事作業の効率を向上させ、作業時間並びに作業負担を軽減することを可能とする小分け用のテープ巻き移し冶具に関する。
The present invention relates to a tape transfer jig for subdividing a tape, more specifically,
In installation work and maintenance work for facilities that employ a configuration in which multiple pipes are connected in a narrow area, the tape can be easily and quickly transferred to a shaft core with a small outer diameter, and the tape or the like can be wound. The invention relates to a tape transfer jig for subdivision that can improve the efficiency of facility construction work for heat insulation and waterproofing, and reduce work time and work load.
建物の設備工事やメンテナンス作業においては、ボイラー設備や給湯設備が狭い場所や高い場所に設置されなど、作業性の悪いことが少なくない。また、設備自体も占有空間を小さくするために小型・軽量化が図られ、配管や配線は必然的にそれぞれの間隔や壁側までの距離が小さくなってきている。従って、作業空間が狭いものとなっている。これらのコンパクト化は、多くの利点を生むが、施工者にとっては、作業の困難性を増大させるという側面を有している。
以前の設備のように、管類の間に大きな隙間があれば、これらの管類にビニールテープ等を巻き付ける作業は容易であった。しかし、近年のボイラーや給湯設備等が、より小型化された結果、各種の管類の配置がより近接し、前記巻き付け作業が困難なものが多くなってきている。そこで、係る作業現場では、作業者がテープ自体を小さく巻き直して対応している現状がある。
In building construction work and maintenance work, boiler facilities and hot water supply facilities are often installed in narrow places or high places, and workability is often poor. In addition, the facilities themselves have been reduced in size and weight in order to reduce the occupied space, and piping and wiring are inevitably reduced in distance and distance to the wall side. Therefore, the work space is narrow. These compactifications have many advantages, but have an aspect that increases the difficulty of work for the installer.
If there is a large gap between the pipes as in the previous equipment, the work of winding vinyl tape or the like around these pipes was easy. However, recent boilers, hot water supply facilities, and the like have become more compact, and as a result, various pipes are more closely arranged and the winding operation is more difficult. Therefore, in such a work site, there is a current situation in which an operator responds by rewinding the tape itself small.
また、市販されているビニールテープ等の伝達部材の径は大きく、係るテープの巻き量を減らしても、直径を小型化するには限界がある。そこで、より細い芯状物に必要な量だけを巻き移すことが容易かつ短時間に可能とし、前記作業負担並びに、時間的労力負担においても、無駄をなくすことができる技術が求められている。なお、本書面に置いて使用する「設備工事」の用語は、例示する空調施設・装置等に限定するものではなく、広義の管工事を指し、絶縁・防水・漏水・防食・保温等を目的として、或いは通信設備工事、電気工事、電話工事、土木工事、衛生設備、冷暖房設備といった設備関連等も含むものである。 Moreover, the diameter of a commercially available transmission member such as a vinyl tape is large, and there is a limit in reducing the diameter even if the amount of winding of the tape is reduced. Therefore, there is a need for a technique that can easily and quickly transfer only a necessary amount to a thinner core, and can eliminate waste even in the work burden and the time labor burden. The term “equipment construction” used in this document is not limited to the air conditioning facilities and equipment shown as examples, but refers to pipe construction in a broad sense, for the purposes of insulation, waterproofing, water leakage, corrosion prevention, heat insulation, etc. In addition, it includes facilities related to communication facilities, electrical work, telephone work, civil engineering, sanitary facilities, air conditioning facilities, and the like.
前記の、テープを小分けにする作業は、そのテープを自らの作業によって小さく巻き取っていたため、細かな作業であり、巻き方が悪いとテープ同士が糊着してしまいまた、多数の種類や幅など、必要な数を小分けして用意することは作成時間に無駄があるといえ、作業効率の上で問題であった。
また、テープ巻取り機も市販されているが、比較的大きな機器であり、作業現場に持っていく機材が増えることになり使用しにくい。
そこで、作業現場で用いる工具に付加することで、テープの小分けを容易に行うことができるテープ巻き移し冶具が求められているという現状が存在する。
The above-mentioned work for subdividing the tape was a small work because the tape was wound up by its own work, and if the winding was bad, the tapes were glued together, and there were many types and widths. For example, it can be said that it is wasteful in creation time to divide the necessary number into small parts, which is a problem in terms of work efficiency.
Tape take-up machines are also commercially available, but they are relatively large devices that are difficult to use because they require more equipment to bring to the work site.
Therefore, there is a current situation that there is a need for a tape transfer jig that can be easily subdivided into a tape by being added to a tool used at a work site.
また、電動ドライバに付加することで、作業効率を上げる冶具（特許文献１参照）が提案され、公知技術となっている。より詳しくは、ドライバの軸先端にねじの頭部と係合してその回転を規制するビット１０Ａが形成され、筒状ホルダーにはドライバ軸のビットが後端から挿入され、先端の内縁には挿入されたねじの頭部を弾性をもって抜け止めする複数の抜止め突片１２Ａが中央に向けて延び、ドライバ軸を後方に引っ張ることによって抜止め突片が弾性変形しながらねじの頭部がビットから離脱可能である。筒状ホルダーの後端には抜止めキャップ１４が嵌め込まれ、中央開口からドライバ軸が突出され、ドライバ軸は後方に抜け止めされ、ドライバ軸のビット外周にガイド筒１１が嵌め込まれ、ガイド筒にばね部材が外装され、ドライバ軸を後方に付勢する構造である。 In addition, a jig (see Patent Document 1) that increases work efficiency by being added to an electric screwdriver has been proposed and is a known technique. More specifically, a bit 10A that engages the head of the screw and restricts its rotation is formed at the tip of the driver shaft, and the bit of the driver shaft is inserted into the cylindrical holder from the rear end. A plurality of retaining protrusions 12A for elastically retaining the head of the inserted screw extends toward the center, and the retaining head is elastically deformed by pulling the driver shaft rearward while the head of the screw is bit. It is possible to leave. A retaining cap 14 is fitted to the rear end of the cylindrical holder, the driver shaft projects from the central opening, the driver shaft is prevented from coming back, and the guide tube 11 is fitted to the outer periphery of the bit of the driver shaft. A spring member is externally mounted to bias the driver shaft rearward.
係る技術は、工具に付加する構造であるが、ビスを安定してねじ込む構造であり、テープを小分けする記載はなく、前記問題の解決には至っていない。
本発明者はそれらの問題を解決しようと、電動ドライバのアタッチメントとしての冶具に着目し、「テープ巻き移し冶具」の提案に至るものである。
Such a technique is a structure to be added to a tool, but is a structure in which a screw is screwed stably. There is no description of subdividing a tape, and the above problem has not been solved.
In order to solve these problems, the present inventor pays attention to a jig as an attachment of an electric driver and leads to a proposal of a “tape transfer jig”.
本発明は、簡易な方法及び、電動ドリルという設備事業従事者が普段から使い慣れている道具を有効活用することで、従来、作業者が手で巻いて行われていたテープの巻き移し作業の時間、並びに作業負担の軽減を可能にする新たな技術提案を課題とするものである。 The present invention uses a simple method and a tool known as an electric drill, which is a tool that workers are familiar with, so that it takes time for the tape to be transferred by the operator. In addition, a new technical proposal that can reduce the work burden is an issue.
発明に係るテープ巻き移し冶具１は、電動ドライバから回転力を伝達する伝達部材と該伝達部材を介してテープを巻き移すための捲回部材と、からなり、前記伝達部材は捲回部材保持用突起と捲回部材位置決め部と前記電動ドライバから回転力を得るためのチャッキング部から構成され、前記捲回部材は、前記伝達部材を挿入する貫通穴を有し、該貫通穴は、前記捲回部材保持用突起と嵌合して前記伝達部材に装着され、前記電動ドライバからの回転力を前記チャッキング部を介して捲回部材に伝達し、該捲回部材に前記テープを巻き付けることにより大径の捲回部材から小径の捲回部材に前記テープを巻き移すことを手段とする。
Invention tape wound transferred jig 1 according to the comprises a winding member for transferring up the tape via the transmission member and said transmission member for transmitting a rotational force from the electric driver consists, the transmission member is wound member holding And a winding member positioning portion and a chucking portion for obtaining a rotational force from the electric driver, and the winding member has a through hole into which the transmission member is inserted , The winding member is fitted to the winding member holding projection, and the rotational force from the electric driver is transmitted to the winding member via the chucking portion, and the tape is wound around the winding member. Thus, the tape is transferred from a large-diameter winding member to a small-diameter winding member .
また、本発明は、 前記捲回部材保持用突起が、らせん状であることを手段とする構成を採用することもできる。 In addition, the present invention may employ a configuration in which the winding member holding protrusion is helical.
また、本発明は、前記捲回部材保持用突起が、長手方向に伸びる突起形状であることを手段とする構成を採用することもできる。 In addition, the present invention may employ a configuration in which the winding member holding projections have a projection shape extending in the longitudinal direction.
また、本発明は,前記捲回部材位置決め部が、段差形状、突出形状、又はフランジ形状の何れかである構成を採用することもできる。 In addition, the present invention may employ a configuration in which the winding member positioning portion is any one of a step shape, a protruding shape, or a flange shape.
また、本発明は、チャッキング部の断面は円又は３の倍数の多角形であることを手段とする構成を採用することもできる。 Further, the present invention can adopt a configuration in which the section of the chucking portion is a circle or a polygon that is a multiple of three.
本発明に係るテープ巻き移し冶具によれば、簡易な方法及び、電動ドリルという設備事業従事者が普段から使い慣れている道具を有効利用することで、テープの巻き移し作業の時間並びに作業負担を大幅に軽減することができるという有利な効果を奏するものである。 According to the tape transfer jig according to the present invention, it is possible to greatly reduce the time and work load of the tape transfer work by effectively using a simple method and a tool that is commonly used by equipment business operators such as electric drills. There is an advantageous effect that it can be reduced.
本発明であるテープ巻き移し冶具１は、作業現場で用いる工具に付加することで、市販テープ３０の小分けを容易に行うことができることを最大の特徴とする。以下、実施例を図面に基づいて説明する。
なお、本実施例で示されるテープ巻き移し冶具１の全体形状及び各部の形状は、下記に述べる実施例に限定されるものではなく、本発明の技術的思想の範囲内、即ち、同一の作用効果を発揮できる形状及び寸法の範囲内で変更することができるものである。
The tape transfer jig 1 according to the present invention is characterized in that the commercial tape 30 can be subdivided easily by being added to a tool used at a work site. Embodiments will be described below with reference to the drawings.
The overall shape of the tape transfer jig 1 and the shape of each part shown in the present embodiment are not limited to the embodiments described below, but are within the scope of the technical idea of the present invention, that is, the same operation. It can change within the range of the shape and dimension which can exhibit an effect.
図１から図２に従って、本発明を説明する。
図１は本発明に係るテープ巻き移し冶具１の全体図である。図２は本発明に係るテープ巻き移し冶具１の電動ドライバ１３への取り付け部分の拡大図である。図１（ａ）は、本発明の使用時の全体側面図を示し、図１（ｂ）はテープ巻き取り中の全体側面図である。図２（ａ）は、テープ巻き移し冶具１と電動ドライバ１３の一部を示す図であり、図２（ｂ）は、伝達部材２に捲回部材３を挿入した状態を示す図である。図２（ｃ）は、伝達部材２と捲回部材３の関係を示す断面図である。
The present invention will be described with reference to FIGS.
FIG. 1 is an overall view of a tape transfer jig 1 according to the present invention. FIG. 2 is an enlarged view of a portion where the tape transfer jig 1 according to the present invention is attached to the electric driver 13. Fig.1 (a) shows the whole side view at the time of use of this invention, FIG.1 (b) is the whole side view in tape winding. FIG. 2A is a diagram illustrating a part of the tape transfer jig 1 and the electric driver 13, and FIG. 2B is a diagram illustrating a state where the winding member 3 is inserted into the transmission member 2. FIG. 2C is a cross-sectional view showing the relationship between the transmission member 2 and the winding member 3.
テープ巻き移し冶具１は、伝達部材２と捲回部材３とから構成されている。全体の概要を説明すると、テープ巻き移し冶具１は、電動ドライバ１３のチャック部に、伝達部材２をドリルビットやドライバビットと同様に装着する。その後、伝達部材２に捲回部材３を挿入する（図１（ａ））。この状態で、捲回部材３に対して小分けしたいテープ１２の一端を付け、電動ドライバ１３を動作させることで、伝達部材２を介して捲回部材３が回転して、テープ１２が捲回部材３に巻き取られる（図１（ｂ））。 The tape transfer jig 1 includes a transmission member 2 and a winding member 3. The outline of the whole will be described. The tape transfer jig 1 attaches the transmission member 2 to the chuck portion of the electric driver 13 in the same manner as a drill bit or a driver bit. Thereafter, the winding member 3 is inserted into the transmission member 2 (FIG. 1A). In this state, one end of the tape 12 to be subdivided with respect to the winding member 3 is attached and the electric driver 13 is operated, whereby the winding member 3 is rotated via the transmission member 2 and the tape 12 is rotated. 3 (FIG. 1B).
伝達部材２には、その外周部に前記捲回部材保持用突起４と前記捲回部材位置決め部６を有してなり、電動ドライバ１３のチャック部に固定可能な太さ、形状である。太さは、φ０．８ｍｍ程度からφ２．５ｍｍ程度が適当である。あまり太いとテープの巻き量が少なくなるためである。なお、伝達部材２が装着できる回転工具であれば特に電動ドライバ１３に限定されるものではなく、インパクトレンチや、リューター等の回転工具であってもよく、エアー駆動式又は電気駆動式の何れの駆動方式でも構わない。 The transmission member 2 has the winding member holding projection 4 and the winding member positioning portion 6 on the outer peripheral portion thereof, and has a thickness and a shape that can be fixed to the chuck portion of the electric driver 13. The appropriate thickness is about φ0.8 mm to φ2.5 mm. This is because if the thickness is too large, the amount of tape wound is reduced. In addition, if it is a rotary tool which can mount | wear with the transmission member 2, it will not be specifically limited to the electric screwdriver 13, It may be rotary tools, such as an impact wrench and a leuter, and either an air drive type or an electric drive type is sufficient. A driving method may be used.
また、伝達部材２の軸面上には、電動ドライバ１３からの回転力を捲回部材３に伝達するための捲回部材保持用突起４が設けられており、係る突起の形状を利用した螺合や嵌合等の係合手段によって前記伝達部材２と前記捲回部材とが一体化する。 Further, a winding member holding projection 4 for transmitting the rotational force from the electric driver 13 to the winding member 3 is provided on the shaft surface of the transmission member 2, and a screw using the shape of the projection is provided. The transmission member 2 and the winding member are integrated by engagement means such as fitting or fitting.
捲回部材３は、伝達部材２に挿入され、テープ１２を小分けする軸となる部分であって、中空である。なお、係る捲回部材３の素材には、ある程度弾力があるものがよい。例えば、塩化ビニール、ＰＥなどが適している。比較的硬質の材料としては、アクリル、ＰＣなどが適している。素材の弾性特性を利用する場合は、捲回部材３の内径を捲回部材保持用突起４が突き出し寸法よりも小さくする、いわゆる嵌合公差によって締まり嵌めとしても良く、または、捲回部材保持用突起４の突起形状に「らせん状」を採用することにより螺合させても良い。即ち、伝達部材２と捲回部材３とを十分に接触させ、伝達部材２の回転に対して、捲回部材３が空回（滑り）しないような結合状態とし、また、挿入や固定のみならず、取り外しも容易にできる関係の結合状態とする。 The winding member 3 is a portion that is inserted into the transmission member 2 and serves as a shaft for subdividing the tape 12, and is hollow. The material of the winding member 3 is preferably elastic to some extent. For example, vinyl chloride and PE are suitable. As a relatively hard material, acrylic, PC and the like are suitable. When utilizing the elastic characteristics of the material, the winding member 3 may have an inner diameter of the winding member 3 that is smaller than the protruding dimension of the winding member holding projection 4, so-called fitting tolerance, or may be an interference fit. The protrusion 4 may be screwed by adopting a “spiral shape” as the protrusion shape. That is, the transmission member 2 and the winding member 3 are sufficiently brought into contact with each other so that the winding member 3 does not idle (slide) with respect to the rotation of the transmission member 2, and only when the insertion member is fixed. In addition, the connection state is such that it can be easily removed.
なお、伝達部材２と捲回部材３の断面図を図２（ｃ）に示す。伝達部材２の外径を形作る捲回部材保持用突起（らせん状）４Ａによって、伝達部材２と捲回部材３が均等に接触している。また、捲回部材３と捲回部材保持用突起（らせん状）４Ａの接触部分が、面では無く線に近く、且つ、コースレットのように間隔が広いことから、捲回部材３を伝達部材２に対して、抜き差しする際の抵抗量を少なくすることが出来、抜き差し容易とすることが出来る。また、捲回部材３にテープ１２を円滑に巻き移す為には、伝達部材２と捲回部材３とが空転しないことが重要である。 In addition, sectional drawing of the transmission member 2 and the winding member 3 is shown in FIG.2 (c). The transmission member 2 and the winding member 3 are evenly contacted by the winding member holding projection (spiral) 4 </ b> A that forms the outer diameter of the transmission member 2. Further, since the contact portion between the winding member 3 and the winding member holding projection (helical shape) 4A is not a surface but close to a line and has a wide interval like a courselet, the winding member 3 is connected to the transmission member. 2 can reduce the amount of resistance at the time of insertion and removal, and can be easily inserted and removed. Further, in order to smoothly wind the tape 12 around the winding member 3, it is important that the transmission member 2 and the winding member 3 do not idle.
図3は本発明に係るテープ巻き移し冶具の他の実施例を示すもので、前記捲回部材保持用突起４がセレーション状突起を有する場合の例示であり、図３（ａ）は、捲回部材保持用突起５よりも大きな捲回部材位置決め用段差６によって位置決めを行うことを示し、図３（ｂ）は部分的な突起を設けた構成を示し、図３（ｃ）は、フランジ状の段差により位置決めを行なう構成を採用した場合を示している。
係る実施例では、効率よく、テープ小分けを実施できるが、捲回部材保持用突起（らせん状）４Ａは、捲回部材３を伝達部材２に対して抜き差しする際に、若干、抵抗となりやすい。そのため、より、抜き差しが容易な突起構造が求められる。
FIG. 3 shows another embodiment of the tape transfer jig according to the present invention, which is an example in which the winding member holding projection 4 has a serrated projection, and FIG. FIG. 3 (b) shows a configuration in which a partial projection is provided, and FIG. 3 (c) shows a flange-like configuration. The case where the structure which positions by a level | step difference is employ | adopted is shown.
In such an embodiment, the tape can be divided efficiently, but the winding member holding projection (spiral shape) 4A tends to be slightly resistant when the winding member 3 is inserted into and removed from the transmission member 2. Therefore, a protrusion structure that can be easily inserted and removed is required.
そこで、係る突起を、捲回部材保持用突起（セレーション状）４Ｂのように、長手方向に伸びた突起とすることで、抜き差しの際に抵抗となりにくい形状とした。また、捲回部材保持用突起（セレーション状）４Ｂの形状とすることによって、回転に対しては、最も抵抗をかけることになり、伝達部材２と捲回部材３の間の空転をさらに防止することが出来る。捲回部材保持用突起（セレーション状）４Ｂの形状は、図３（ａ）のように、４本でも良く、図３（ｂ）のように８本でもよい。また、図３（ｃ）のように、回転方向に、つめを付けることで、さらに空転を避けるようにしてもよい。 Therefore, such a protrusion is a protrusion extending in the longitudinal direction, such as a winding member holding protrusion (serrated shape) 4B, so that it is less likely to become a resistance during insertion and removal. Further, by adopting the shape of the winding member holding protrusion (serration shape) 4B, the rotation is most resistant to the rotation, and the idling between the transmission member 2 and the winding member 3 is further prevented. I can do it. The shape of the winding member holding projection (serrated shape) 4B may be four as shown in FIG. 3 (a), or may be eight as shown in FIG. 3 (b). Further, as shown in FIG. 3C, slipping may be further avoided by attaching a pawl in the rotation direction.
また、本願発明を用いて市販テープ３０を小分けする場合に、捲回部材３の挿入する位置が定まらないと作業効率が下がる場合がある。そこで、伝達部材２の基端に近い位置に捲回部材位置決め部６を配置することによって、伝達部材２に対する捲回部材３に挿入位置を一定とする。係る捲回部材位置決め部６は、段差形状、突出形状、又はフランジ形状の何れかである。なお、同一形状でなくても、同一の効果を奏する位置決め形状としてもよい。 In addition, when the commercially available tape 30 is subdivided using the present invention, the work efficiency may be lowered if the insertion position of the winding member 3 is not determined. Therefore, by arranging the winding member positioning portion 6 at a position close to the base end of the transmission member 2, the insertion position of the winding member 3 relative to the transmission member 2 is made constant. The winding member positioning part 6 has a step shape, a protruding shape, or a flange shape. In addition, even if it is not the same shape, it is good also as a positioning shape which has the same effect.
前記段差形状、突出形状、又はフランジ形状は、伝達部材２の捲回部材保持用突起（セレーション状）４Ｂよりも基端側に位置し、電動ドライバ１３のチャッキング部に装着した状態で当該チャッキング部よりも先端側に位置するものである。但し、図４（ａ）に示すようなチャッキング部に段差のない構成を採用する場合には、係る捲回部材位置決め部として、電動ドライバ１３のチャック機構の先端による突き当たりを利用することも出来る。 The stepped shape, the protruding shape, or the flange shape is located on the proximal side of the winding member holding projection (serration shape) 4B of the transmission member 2 and is attached to the chucking portion of the electric driver 13 in the state where the chucking portion is mounted. It is located on the tip side of the king part. However, when adopting a structure without a step in the chucking portion as shown in FIG. 4A, the abutting by the tip of the chuck mechanism of the electric driver 13 can be used as the winding member positioning portion. .
具体的には、捲回部材位置決め部６は、捲回部材３の直径よりも突出しており、捲回部材３が乗り越えることは無い。そのため、使用者は、伝達部材２に対して捲回部材３を挿入した際、捲回部材３の端部を捲回部材位置決め部（位置決め用の突き当たり段差）６に当接させることで、常に、伝達部材２に対する捲回部材３に位置を一定とすることが出来る（図３）。なお、図３（ａ）では、捲回部材位置決め部（位置決め用の突き当たり段差）６は伝達部材２の太さを変えることで実現している。そのため、捲回部材位置決め部（位置決め用の突き当たり段差））６部分では、伝達部材２の太さは、捲回部材３の太さ以上となっている。 Specifically, the winding member positioning portion 6 protrudes from the diameter of the winding member 3, and the winding member 3 does not get over. Therefore, when the user inserts the winding member 3 into the transmission member 2, the user always brings the end of the winding member 3 into contact with the winding member positioning portion (positioning bump for positioning) 6. The position of the winding member 3 with respect to the transmission member 2 can be made constant (FIG. 3). In FIG. 3A, the winding member positioning portion (positioning contact step) 6 is realized by changing the thickness of the transmission member 2. Therefore, the thickness of the transmission member 2 is equal to or greater than the thickness of the winding member 3 in the winding member positioning portion (positioning bump for positioning) 6 portion.
また、図３（ｂ）では、捲回部材位置決め部（位置決め用の突き当たり段差）６は、伝達部材２の部分的な突起となっている。部分的な突起であっても、捲回部材３が捲回部材位置決め部（位置決め用の突き当たり段差）６を乗り上げないようにできるからである。また、図３（ｃ）では、係る突起段差を係る図示したようなフランジ状にすることで、指先をガイドする機能を発揮させ、テープ１２は、捲回部材３に対して、ずれることなく、安定した巻き取りが出来る（図３（ｃ））。また、係る態様を採用すると、図面に示したようにフランジの突出量が大きくなるが、これを小さなフランジとすることも有効である。
更に、図示はしていないが、先端側に同じガイド機能を持たせるための先端側テープガイド板を設ける構成も有効である。なおその場合、勘合等により分割構造とすることが望ましい。
In FIG. 3B, the winding member positioning portion (positioning contact step) 6 is a partial protrusion of the transmission member 2. This is because the winding member 3 can be prevented from climbing over the winding member positioning portion (positioning bump for positioning) 6 even if it is a partial protrusion. Further, in FIG. 3 (c), the protruding step is made into a flange shape as shown in the figure, so that the function of guiding the fingertip is exhibited, and the tape 12 is not displaced with respect to the winding member 3, Stable winding can be performed (FIG. 3C). Further, when such an aspect is adopted, the protrusion amount of the flange increases as shown in the drawings, but it is also effective to use a small flange.
Further, although not shown, a configuration in which a front end side tape guide plate for providing the same guide function on the front end side is also effective. In that case, it is desirable to have a divided structure by fitting or the like.
図４は本発明に係るテープ巻き移し冶具１の捲回部材保持用突起４が螺旋状であり、チャッキング部が六角形状のドライバビットと同様の形状である場合を採用した実施例を示している。
図４（ａ）は、捲回部材保持用突起４Ａが螺旋状であって、電動ドライバ側の段差に近い位置から所定の領域において、螺旋状突起が周接されていることを示しており、ラチェット部が段差のないストレート形状で構成されており、係る構成が最もシンプルな場合を例示している。
FIG. 4 shows an embodiment in which the winding member holding projection 4 of the tape transfer jig 1 according to the present invention has a spiral shape and the chucking portion has the same shape as a hexagonal driver bit. Yes.
FIG. 4A shows that the winding member holding projection 4A has a spiral shape, and the spiral projection is circumferentially contacted in a predetermined region from a position close to the step on the electric driver side. A ratchet part is comprised by the straight shape without a level | step difference, and has illustrated the case where the structure concerned is the simplest.
図４（ｂ）は、ラチェット部が電動ドライバ用のチャッキング機能に対応して保持される場合の形状を示している。具体的には、図４（ｂ）のラチェット７は、断面視において略六角形の形状７Ｂを有した場合の実施例であり、電動ドライバのみならず、インパクトレンチや、リューターのような回転機構を備えた工具の何れにも対応できるものであることが望ましい。即ち図４（ｃ）左側に記載された円形状７Ａや、図４（ｃ）の右側に記載されたような三角形７Ｃ、若しくはこれの３の倍数である図４（ｃ）の中央に記載された六角形７Ｂ等である。
なお、図４（ｃ）の中央に記載の六角形状７Ｂについては、規格化されているため、これに対応する寸法の所謂ビット形状にすることにより汎用性が更に高まるものである。
FIG. 4B shows a shape when the ratchet portion is held corresponding to the chucking function for the electric driver. Specifically, the ratchet 7 in FIG. 4B is an embodiment in the case of having a substantially hexagonal shape 7B in a cross-sectional view, and not only an electric driver but also an impact wrench, a rotation mechanism such as a leuter, and the like. It is desirable to be able to cope with any of the tools provided with. That is, the circular shape 7A shown on the left side of FIG. 4C, the triangle 7C shown on the right side of FIG. 4C, or the center of FIG. 4C, which is a multiple of 3, is shown. Hexagon 7B or the like.
Since the hexagonal shape 7B described in the center of FIG. 4C is standardized, the versatility is further enhanced by adopting a so-called bit shape having dimensions corresponding to the hexagonal shape 7B.
前記伝達部材２と捲回部材３を固定するためのチャッキングについては、伝達部材２のチャッキング部７は市販される電動ドライバ等のチャック機能によって、保持できる形状に即したものが望ましく、前記記載のチャッキング形状を備えることが望ましいが、空転するリスクを減らすという目的を高めるためには、円形７Ａよりも多角形のほうが保持力の面で望ましい。
最も市販化されているチャックは、一般に三つの爪から構成されるものが多いため、最小の面数としては三角形７Ｃであり、九角形では保持力が低下してしまうことも考えられることから、六角形７Ｂが最も望ましい。
As for chucking for fixing the transmission member 2 and the winding member 3, the chucking portion 7 of the transmission member 2 is preferably in accordance with a shape that can be held by a chuck function of a commercially available electric screwdriver or the like. Although it is desirable to provide the described chucking shape, in order to increase the purpose of reducing the risk of slipping, a polygon is more desirable than a circle 7A in terms of holding force.
Since most commercially available chucks are generally composed of three claws, the minimum number of faces is the triangle 7C, and it is considered that the holding power is reduced in the nine-sided shape. Hexagon 7B is most desirable.
巻き取り手順を説明する。まず、伝達部材２を電動ドライバ１３に固定する。次に、捲回部材３を伝達部材２に対して挿入する。なお、係る順は逆でもよい。この時、伝達部材２の外周に設けられた突起が、捲回部材保持用突起（らせん状）４Ａの場合は、捲回部材３を回転させながら、螺合により装着する。その後、捲回部材３の外周表面にテープ１２の端部を軽く押し付けながら電動ドライバ１３の動作を開始して、テープ１２を捲回部材３に巻きつけていく。 A winding procedure will be described. First, the transmission member 2 is fixed to the electric driver 13. Next, the winding member 3 is inserted into the transmission member 2. Note that this order may be reversed. At this time, when the protrusion provided on the outer periphery of the transmission member 2 is a winding member holding protrusion (spiral) 4A, the winding member 3 is mounted by screwing while rotating the winding member 3. Thereafter, the operation of the electric driver 13 is started while lightly pressing the end of the tape 12 against the outer peripheral surface of the winding member 3, and the tape 12 is wound around the winding member 3.
図５は、本願発明に係るテープ巻き移し冶具の使用状態説明図であり、図５（ａ）は上面視に於ける断面形状を示し、図５（ｂ）は、本願発明に係る巻き取り冶具を用いた施工状態を示す斜視図である。図５（ａ）に示すように、通常の管材や電線等に直接絶縁テープや保護テープを巻きつける場合と、図５（ａ）の左側半分に示した断熱材２２を巻きつけた上で、更にその周囲を同テープで巻きつける場合があり、其々隙間Ａ、隙間Ｂ、隙間Ｃ及び隙間Ｄとの距離が問題となる。 また、隙間Ａは、隣接する配管２１と配管２１との距離であり、隙間Ｂは断熱材を巻きつけた物同士の距離であり、隙間Ｃは、配管と壁の間の距離であり、隙間Ｄは、断熱材と壁との間の距離を示している。 FIG. 5 is an explanatory diagram of a use state of the tape transfer jig according to the present invention, FIG. 5 (a) shows a cross-sectional shape in a top view, and FIG. 5 (b) is a winding jig according to the present invention. It is a perspective view which shows the construction state using this. As shown in FIG. 5 (a), when winding an insulating tape or a protective tape directly on a normal pipe or wire, and after winding the heat insulating material 22 shown in the left half of FIG. 5 (a), Furthermore, the periphery may be wound with the same tape, and the distances between the gap A, the gap B, the gap C, and the gap D are problematic. Further, the gap A is a distance between the adjacent pipes 21 and 21, the gap B is a distance between objects wrapped with a heat insulating material, and the gap C is a distance between the pipe and the wall. D indicates the distance between the heat insulating material and the wall.
市販テープ３０を用いた場合、前記隙間Ａ，隙間Ｂ、隙間Ｃ及び隙間Ｄの何れの間を通すことも出来ない。しかしながら、本願に係るテープ巻き移し冶具を用いて、捲回部材３にテープ３０から巻き取ったテープ１２を巻きつけたものが巻き付け後のテープＴＡ（４０）、巻き付け後のテープＴＢ（４１）及び、巻き付け後のテープＴＣ（４２）となる。テープＴＡ（４０）は、最も捲回部材３の径並びにテープ外径が最も小さく出来る状態を示したものであり、テープＴＢ（４１）は、隙間Ｄ（断熱材と管の間の隙間）２７を通すことが出来る大きさのテープとした巻き移し状態を示したものである。テープＴＣ（４２）は、隙間Ｄ（２７）を通る大きさであって、捲回部材３を出来るだけ小さくし、テープ１２の巻き量を最大限に大きく確保した構成を採用した場合を例示している。このように、各其々の隙間に入り込むことが出来る外形であれば、捲回部材の径が影響しない。 When the commercially available tape 30 is used, it cannot pass through any of the gaps A, B, C, and D. However, a tape TA (40) after winding, a tape TB (41) after winding, and a tape TB (41) after winding are obtained by winding the tape 12 wound from the tape 30 around the winding member 3 using the tape transfer jig according to the present application. The tape TC (42) after winding is obtained. The tape TA (40) shows a state where the diameter of the winding member 3 and the outer diameter of the tape can be minimized, and the tape TB (41) is a gap D (gap between the heat insulating material and the pipe) 27. It shows the state of transfer as a tape of a size that can be passed through. The tape TC (42) is sized to pass through the gap D (27), and illustrates a case where a configuration in which the winding member 3 is made as small as possible and the winding amount of the tape 12 is secured to the maximum is adopted. ing. Thus, if it is the external shape which can enter each each clearance gap, the diameter of a winding member does not influence.
図５（ｂ）は、本願発明に係る、テープ巻き移し冶具１を用いて、給湯設備２０等の配管２１を保温する場合を例示したものである。設備２０は、図において、給湯設備２０を用いる実施例を示したものであるが、設備２０は、給湯設備に限定されるものではなく、エアコン等の空調設備や、電気、ガス、水道等の配管設備工事等全般に適用できる技術である。図５（ｂ）に示されるように、複数の配管が密集して配置された設備２０の場合、断念材の有無や、テープの巻き付け量により隙間Ａ２４乃至隙間Ｄ２７が変化するが、本願に係るテープ巻き移し冶具によれば、これらの隙間の変化に対応した巻き取り量にすることにより、広範囲な作業条件に対応することが可能となる。 FIG.5 (b) illustrates the case where the piping 21 of the hot water supply equipment 20 grade | etc., Is heat-retained using the tape transfer jig 1 based on this invention. Although the facility 20 shows the Example using the hot water supply equipment 20 in the figure, the equipment 20 is not limited to the hot water supply equipment, and air conditioning equipment such as an air conditioner, electricity, gas, water supply, etc. It is a technology that can be applied to piping equipment construction in general. As shown in FIG. 5B, in the case of the facility 20 in which a plurality of pipes are densely arranged, the gap A24 to the gap D27 change depending on the presence or absence of the abandonment material and the winding amount of the tape. According to the tape transfer jig, it is possible to cope with a wide range of working conditions by using a winding amount corresponding to the change in the gap.
本発明に係るテープ巻き移し冶具は、予め電動ドライバに必要量のテープを付加させておくことでテープ小分け作業の効率化について産業上の利用可能性は大きいと解する。 It is understood that the tape transfer jig according to the present invention has great industrial applicability in terms of improving the efficiency of tape subdivision work by adding a necessary amount of tape to an electric driver in advance.
１ テープ巻き移し冶具
２ 伝達部材
３ 捲回部材
４ 捲回部材保持用突起
４Ａ 捲回部材保持用突起（らせん状）
４Ｂ 捲回部材保持用突起（セレーション状）
６ 捲回部材位置決め部
６Ａ 捲回部材位置決め部（位置決め用の突き当たり突出形状）
６Ｂ 捲回部材位置決め部（位置決め用兼ガイド形状）
７ チャッキング部
７Ａ チャッキング部（丸）
７Ｂ チャッキング部（六角）
７Ｃ チャッキング部（三角）
１２ テープ
１３ 電動ドライバ
２０ 設備
２１ 配管
２２ 断熱材
２３ 壁
２４ 隙間Ａ（管間の隙間）
２５ 隙間Ｂ（断熱材外周部間の隙間）
２６ 隙間Ｃ（管と壁の間の隙間）
２７ 隙間Ｄ（断熱材と壁との間の隙間）
３０ 市販テープ
４０ 巻き付け後のテープＴＡ
４１ 巻き付け後のテープＴＢ
４２ 巻き付け後のテープＴＣ
DESCRIPTION OF SYMBOLS 1 Tape transfer jig 2 Transmission member 3 Winding member 4 Winding member holding protrusion 4A Winding member holding protrusion (spiral)
4B Winding member holding projection (serrated)
6 Winding member positioning part 6A Winding member positioning part (protruding shape against butting for positioning)
6B Winding member positioning part (positioning and guide shape)
7 Chucking part 7A Chucking part (circle)
7B Chucking part (hexagon)
7C Chucking part (triangle)
12 Tape 13 Electric Driver 20 Equipment 21 Piping 22 Heat Insulating Material 23 Wall 24 Gap A (Gap Between Pipes)
25 Crevice B (Gap between heat insulation outer peripheral parts)
26 Clearance C (Gap between pipe and wall)
27 Gap D (gap between the insulation and the wall)
30 Commercially available tape 40 Tape TA after winding
41 Tape TB after winding
42 Tape TC after winding
Claims (5)
該伝達部材を介してテープを巻き移すための捲回部材と、からなり、
前記伝達部材は捲回部材保持用突起と捲回部材位置決め部と前記電動ドライバから回転力を得るためのチャッキング部から構成され、
前記捲回部材は、前記伝達部材を挿入する貫通穴を有し、
該貫通穴は、前記捲回部材保持用突起と嵌合して前記伝達部材に装着され、前記電動ドライバからの回転力を前記チャッキング部を介して捲回部材に伝達し、該捲回部材に前記テープを巻き付けることにより大径の捲回部材から小径の捲回部材に前記テープを巻き移すことを特徴とするテープ巻き移し冶具。 A transmission member for transmitting a rotational force from the electric driver, and a winding member for winding the tape through the transmission member,
The transmission member is constituted by the chucking unit for obtaining a rotational force from the electric driver and winding member holding projection and the winding member positioning unit,
The winding member has a through hole into which the transmission member is inserted,
The through hole is fitted to the transmission member by fitting with the winding member holding projection, and transmits the rotational force from the electric driver to the winding member via the chucking portion. A tape transfer jig , wherein the tape is wound from a large-diameter winding member to a small-diameter winding member by winding the tape around the tape.
The tape transfer jig according to any one of claims 1 to 4, wherein a cross section of the chucking portion is a circle or a polygon that is a multiple of three.
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| JP2015117421A JP5902850B1 (en) | 2015-06-10 | 2015-06-10 | Tape transfer jig |
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| JP2015117421A JP5902850B1 (en) | 2015-06-10 | 2015-06-10 | Tape transfer jig |
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| JP5902850B1 true JP5902850B1 (en) | 2016-04-13 |
| JP2017001823A JP2017001823A (en) | 2017-01-05 |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH091986A (en) * | 1995-06-23 | 1997-01-07 | Tombow Pencil Co Ltd | Transfer tape sending out and rolling part in coating tool |
| JPH11199134A (en) * | 1998-01-16 | 1999-07-27 | Kuken:Kk | Take-up device for wiring harness |
| JPH11348148A (en) * | 1998-04-07 | 1999-12-21 | Bridgestone Corp | Bead wire winding apparatus and method for winding it |
| JP2000063008A (en) * | 1998-08-24 | 2000-02-29 | Seiko Epson Corp | Tape reel drive shaft |
| JP2000237977A (en) * | 1999-02-19 | 2000-09-05 | Yukio Oka | Portable rewind auxiliary tool |
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